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IEEECGIV
2009
IEEE
13 years 11 months ago
2009
IEEE
—There are several methods used for plotting curves in CAGD, e.g., by directly computing their basis functions (polynomials) or using their recursive algorithms. For the former m...
IEEECGIV
2009
IEEE
13 years 2 months ago
2009
IEEE
Social tagging systems provide users with the ability to share information and extend their field of knowledge. The purpose of this paper is to explore the tag relations of user in...
IEEECGIV
2009
IEEE
13 years 2 months ago
2009
IEEE
Shape grammars play an important role in a new generation of tools for the analysis and design of products. In this work we present a general tool named Shape Grammar Interpreter (...
IEEECGIV
2009
IEEE
13 years 11 months ago
2009
IEEE
—We present a novel algorithm to segment a 3D surface mesh into visually meaningful regions. Our approach is based on an analysis of the local geometry of vertices. In particular...
IEEECGIV
2009
IEEE
13 years 11 months ago
2009
IEEE
A novel patch-based tessellation method for a dual subdivision scheme, the Doo-Sabin subdivision, is presented. Patch-based refinement for face-split subdivision schemes such as ...